Now in its twelfth year, the little jazz festival that could unquestionably has. Among the scores of accomplished artists who will keep you hopping from venue to venue at this stylistically inclusive event are Yosvany Terry, Bill Laswell, Colin Stetson, James (Blood) Ulmer, and Mark Guiliana. Of special note is “A Celebration of ECM Records,” a festival within a festival that spotlights such central contemporary American signings as Tim Berne, Vijay Iyer, Chris Potter, Mark Turner, and Michael Formanek. (Various locations. winterjazzfest.com. Jan. 13-17.)